In all the years since iPhone came out, no one has figured out the Spreadsheet and very few have tried. Using sheets on mobile works but is terrible.

Calendars, contacts, email, docs, messaging, group chat and all the other usual suspects have been tried but there are no fresh ideas on the mobile spreadsheet. 

The spreadsheet is the cornerstone of computing.

imo the best workflow is to have bespoke mobile friendly UIs catering to specific use cases that get dumped into spreadsheets  

always thought Glide was very cool https://www.glideapps.com/data-sources/excel

now with AI tools Glide feels prolly unnecessary tho